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For which of the following reaction Delt...

For which of the following reaction `DeltaH_("reaction")^(0)` of product.

A

`2CO(g) + O_(2)(g) rarr 2CO_(2)`

B

`N_(2)(g) + O_(3)(g) rarr N_(2)O_(3)(g)`

C

`CH_(4)(g) + 2Cl_(2)(g) rarr CH_(2)Cl_(2)(l) + 2HCl(g)`

D

`Xe(g) + 2F_(2)(g) rarr XeF_(4)(g)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Only in (D) `DeltaH_("reaction") = DeltaH_(r) (XeF_(4)(g)) - 0 = DeltaH_(f)(XeF_(4)(g))`
In all other not possible
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